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GCMS results for sample AE10064, May 2002

Machine-extracted title · confidence 95%

Laboratory report of GCMS analysis for sample AE10064 conducted on May 23, 2002, showing surrogate recovery data.

NYC-WTC_000023718–000023727

Folder label: “GCMS X 5/9/02 A 5/20/02

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Scanned page image, NYC-WTC_000023725
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\HPCHEM\1\DATA\MAY0302\10064.D Vial: 37 Acq On 5 May 2002 3:18 am Operator: Sample GC/MS SCAN 4/26 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 3 Silane, trichloroeicosyl- Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 28.83 0.56 ug/1 48144 Phenanthrene-dl0 25.58 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Silane, crichloroeicosyl- 414 C20H41C13Si 018733-57-8 56 2 Cyclopentane, 1-ethyl-2-methyl - , ci 112 C8H16 000930-89-2 46 3 Cyclopentane, propyl- 112 C8H16 002040-96-2 43 4 1-Heptanol, 6-methyl-_____________ 130 C8H180 001653-40-3 38 Abundance Scan 2596 (28.832 min): 10064.D (-) m/ z 43.05 100.00% 43 57 69 | 83

97 5000

36 111 MMMW 1 — VMMay 1 ' ' ' ■ I ' ' ' ' I ' ‘ ' 28.40 28.60 28.80 29.00 29.20 —49 .... I ml m/z M ’I’’ 57.10 96.26% /z—> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #54853: Silane, trichloroeicosyl- 41 55

5000 69 A-AA-MAM——WW 83 28.40 28.60 28.80 29.00 29.20 97 m/z 55.05 89.12%| 27 , 111 I ■ ■ ! H........ ........... I, 125 ■ ■ i ■ ■■ ■ । > ■ miz—> 20 30 40 80 90 100 110 120 130 Abundance #2670: Cyclopentane, 1-ethyl-2-methyl-, cis- 55 83 41 28.40 28.60 28.80 29.00 29.20 70 5000 m/z 69.05 87.85%| 27

97 112 m/z-> 20 ■ i 1 1 ■ 1 i 1 ■ ■ ' i1 30 40 — I 50 11 60 1 70 ‘ I 80 -------------------- 90 100 110 120 130 Abundance #64027: Cyclopentane, propyl- I 1 1 1 1 rTE 69 28.40 28.60 28.80 29.00 29.20 55 m/z 83.15 77.97%| 83 5000 39 27 112

m/z—> ■ । ■ ■ ■ 1 । ■ ■ ■ ■ । 20 30 40 ‘IT 50 i..................|

60 70 1 1 i 80 , , , 97...... .... 90 100 110 120 130 l ■ ■ ' ■ l ■ • —44 28.40 28.60 28.80 29.00 29.20

10064.D GCMS0501.M Tue May 07 12:00:48 2002 Page 3

NYC-WTC_000023725

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NYC-WTC_000023725Source: NYC Law Department, mirrored locally

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